baber/WOPTO huggingface dataset:
Patent JP-H0775872-B2 (JP)
IPC: D21G1/02
Filed: 1993-06-17
Abstract: A process for making a roll with a resilient covering provides for annular discs (6) to be pushed onto a core (2) and to be axially compressed. The fibre material is provided with a plastic which is crosslinked essentially at ambient temperature. It has such a low crosslinking rate that a portion, preferably the predominant portion, of the crosslinking required for complete curing takes place during a maturing time lying after the start of the compression. In a roll made according to this process, the resilient covering (5) is formed by a homogeneous body which consists of fibres and a uniformly cured plastic. This body can withstand high loads and has a good marking resistance. 
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Patent JP-S5952022-B2 (JP)
IPC: B23K37/02
Filed: 1982-09-10
Abstract: An inspection track is scarfed by moving a burner across a flat surface of a steel slab, particularly a slab of ductile steel of deep-drawing quality, to enable sub-surface inspection of the slab. To achieve accurate control of the depth of the track, the burner is mounted on a burner carriage having at least one skid surface which contacts the slab surface of the slab at an unscarfed region thereof. A guide track is spaced from the slab surface and the carriage is moved with said skid making sliding contact with the slab surface while guided by said guide track. The skid surface makes substantial contact pressure with the slab surface so that scale on the slab surface is pushed aside and/or crushed by the skid surface, whereby the burner is maintained at a substantially constant distance from the slab surface.
Patent JP-3223469-B2 (JP)
IPC: A61B5/00
Filed: 1999-06-04
Granted: 2001-10-29
Abstract: The method involves irradiating a tooth (4) with excitation light (9) between 680 nm and 800 nm, but preferably 780 nm, which produces the tooth to fluoresce, at wavelengths greater than about 800 nm. The fluorescent light (10) is detected and measured, to determine caries, plaque or tooth decay, which affects the amount of fluorescence. An Independent claim is included for a device for carrying out the method.
Patent JP-H0239599-B2 (JP)
IPC: B32B25/02
Filed: 1984-09-03
Abstract: This invention reveals a steel wire element useful in the reinforcement of rubber articles in which the steel wire is provided with an adhesive coating comprising a ternary brass alloy containing about 55 percent to about 75 percent by weight copper, about 15 to about 45 percent by weight zinc, and about 0.1 to about 10 percent by weight iron. Preferably this ternary brass alloy will contain about 1 to 5 percent by weight iron. The steel wire elements of this invention are useful in the reinforcement of vehicle tires, power transmission belts, conveyor belts, hoses, and the like.
Patent JP-H07120248-B2 (JP)
IPC: G06F9/445
Filed: 1991-07-09
Abstract: A personal computer system according to the present invention comprises a system processor, a random access memory, a read only memory, and at least one direct access storage device. A direct access storage device controller coupled between the system processor and direct access storage device includes a protection mechanism for protecting a region of the storage device. The protected region of the storage device includes a master boot record, a BIOS image and a system reference diskette image. The BIOS image includes a section known as Power on Self Test (POST). POST is used to test and initialise a system. Upon detecting any configuration error, system utilities from the system reference diskette image, such as set configuration programs, diagnostic programs and utility programs can be automatically activated from the direct access storage device.
Patent JP-3310405-B2 (JP)
IPC: B07C5/38
Filed: 1993-08-05
Granted: 2002-08-05
Abstract: A description is given of a sorting method for a plurality of individually conveyed objects in a suspended conveying device, in which method the objects circulate unsorted on a first conveying circuit and from there are individually and automatically transferred to at least one second conveying path and assembled into groups. In order to arrange such a method so it is simpler and less complex, it is proposed to configure the second conveying path as a second conveying circuit on which the objects circulate and to provide an automatically switchable switch (diverter) between the first and the second conveying circuit. <IMAGE>
Patent JP-2757696-B2 (JP)
IPC: B60R21/16
Filed: 1992-07-23
Granted: 1998-05-25
Abstract: PURPOSE:To detect abnormality with a high accuracy by detecting the abnormality in the connection sections around a judging means for judging the operation of a starting elements. CONSTITUTION:Abnormality in a resistor 91, comparator 120b, and driving transistor 120c can be detected based on the values resulting from the measured voltages at an end of the resistor 91 for acceleration detecting switches 60 and 70 (voltage measuring point B), and at the terminal of a starting element 20 on its minus side (voltage measuring point C) before and after the time when an abnormality detecting transistor 30 is turned on. For this reason, since not only the abnormality in the components following the output of the comparator 120b, a judging means, but also that in the connection sections of the input part of the comparator 12b can be detected, the abnormality in a driving circuit 120 for starting elements 10 and 20 can be detected with a high accuracy.
Patent JP-H067961-B2 (JP)
IPC: B21C47/14
Filed: 1988-08-26
Abstract: A wire-rolling mill having a plurality of roughing stands, a cropping shear, a finishing block, a loop layer with a laying pipe and having a drive comprising a loop-layer motor and a loop-layer gearbox and having a discharge conveyor for the finished rolled wire laid out in loops, these parts of the installation being arranged in series in the running direction of the wire. The wire-rolling mill has a control device with a computer, the computer controlling the cropping shear in accordance with a predetermined rolling program by means of a computer cutting command. In accordance with the computer cutting command, the cropping shear cuts off a certain length from the beginning of a wire strand before it enters the finishing block. It thereby produces the head of the wire to be laid out in loops. The cropping length is matched to the position of the loop layer. The loop layer is provided with an angular position sensor, which operates with digital pulses and is connected to the control device and the annular positions of which correspond to the positions of the laying pipe. The control device combines the computer cutting command and digital pulses of a predeterminable laying-pipe position sector by means of an electronic AND circuit to form a position cutting command, the cropping shear thus responding only to the position cutting command. 
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Patent JP-H0466759-B2 (JP)
IPC: B64D25/00
Filed: 1986-09-26
Abstract: The internal wall such as the rear wall in the passenger compartment of a commercial aircraft, and separating compartments which are under different pressure, is rendered safe by providing a wall capturing net on the low pressure side of the wall and fastening that net to the fuselage proper.
Patent JP-2738544-B2 (JP)
IPC: C12N15/67
Filed: 1988-09-26
Granted: 1998-04-08
Abstract: A method for transient production of a desired heterologous protein comprising: transfecting a eukaryotic host cell with a vector producing a trans-activating protein; trasnfecting the eukaryotic host cell with an expression vector comprising a stabilizing sequence downstream of a promoter and upstream of a DNA encoding the desired heterologous protein and a polyadenylation sequence downstream of which is a transcription terminatein site; culturing the transfected eukaryotic host cell under conditions favorable for production of said desired heterologous protein; and, recovering the desired protein in useful amounts within about one day to about fourteen days of transfection.
Patent JP-H0469556-B2 (JP)
IPC: B41M5/26
Filed: 1985-10-30
Abstract: A thermally sensitive image recording medium (10) of the transparency type includes transparent support (12) and recording layers (14) and a strippably adhered light reflective background layer (15) which provides a contrasting background against which recorded image components may be monitored by reflected light while image recording is in progress. Thereafter, the background layer (15) is removed so that the image may be projected or otherwise viewed by transmitted light.
Patent JP-2880534-B2 (JP)
IPC: C07D311/82
Filed: 1989-09-29
Granted: 1999-04-12
Abstract: A new group of flourescent organic materials having a variety of uses are described. They are especially useful as dye comounds in dye laser systems, and as photochemical agents in the treatment of diseased tissues using photodynamic therapy techniques. The materials involve a tri-cyclic compound having the following structure: <CHEM> In this structure, R1 - R21 represent a variety of organic and inorganic groups.
Patent JP-3559692-B2 (JP)
IPC: H01L25/07
Filed: 1997-09-19
Granted: 2004-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent the attachment of a module-encapsulating resin to an electrolytic capacitor and prevent the electrolytic capacity from falling in by providing a spacer securing a distance between a wiring board and a lower part of the electrolytic capacitor which is not smaller than the resin, and covering the lower part of the capacitor to a sufficient height. SOLUTION: A resin board 19, on which a gel-like resin 14 filled to close an aperture of a power module, an element control semiconductor element 10 in a resin 9, a transformer for generating power therefor, and an electrolytic capacitor 11 for rectifying and smoothing the secondary side of the transformer are mounted, is electrically connected with an electrode and is electrically connected with a semiconductor element on a metal board 3. Then, a spacer 16 having a wall for covering the lateral side of the electrolytic capacitor 11 is provided between the electrolytic capacitor 11 mounted on the resin board 19 and the resin board 19, thus preventing the resin 9 from attaching to a lower part of the electrolytic capacitor 11.  The shape of the spacer 16 may be a rectangular or others in shape, as long as the lower part of the electrolytic capacitor 11 can be housed within the spacer 16.
Patent JP-4003261-B2 (JP)
IPC: G06F9/445
Filed: 1997-10-17
Granted: 2007-11-07
Abstract: The present invention provides a program creation apparatus for a software development system capable of deleting some of modules during an execution. A header file 30 and a source file 31 are compiled by a compiler 33 using a compile information 32 from a compile processing block 34 and the header file 30, so as to create an object file 35. Using a linker 38, a link information 37, and a library file 36, the object file 35 is linked in a link processing block 39 so as to become an execution-formatted file 40. A composite execution-formatted file information 41 provides an information about the execution-formatted file 40 to be contained in a composite execution-formatted file format file 43. According to this information, a composite execution-formatted file creation block 42 is supplied with an initialization program 78 and a plurality of execution-formatted files 40 and outputs the single composite execution-formatted file format file 43.
Patent JP-2603706-B2 (JP)
IPC: G11B5/23
Filed: 1988-11-18
Granted: 1997-04-23
Abstract: An apparatus for reproducing a binary digital signal from a track on a magnetic record carrier (1) has a read head (2) with a gap having a gap length (g) which complies with 1.5b </= g </= 2.2b, but which preferably complies with g=2b, b being the bit length of the bits in the digital signal recorded in the record carrier (1). If the read head is followed by a filter device (12) having the characteristic of a Nyquist-1 filter (N1), the overall response of the read head and the filter device will be substantially the same as the response of a class-4 partial-response system (PRF).
Patent JP-2958742-B2 (JP)
IPC: H04N19/132
Filed: 1994-11-30
Granted: 1999-10-06
Abstract: The present invention provides a waveform data compression apparatus which can express waveform data by a small amount of compression data obtained by compressing the aforesaid waveform data, and a waveform data expansion apparatus which can reproduce the compression data produced by the aforesaid waveform data compression apparatus to obtain the original waveform data. The. waveform data compression apparatus interpolates waveform data of addresses before and behind the waveform data of an objective address in a block to be processed to acquire interpolated data of the objective address to be processed, and uses difference data between the interpolated data and the waveform data of the objective address to be processed, thereby compressing the waveform data. The waveform data expansion apparatus operates to perform reverse process to that performed by the waveform data compression apparatus.
Patent JP-H0778013-B2 (JP)
IPC: A61Q5/02
Filed: 1991-12-06
Abstract: A composition suitable for topical application to mammalian skin and hair for inducing, maintaining or increasing hair growth comprises a hair growth promoter selected from: glutamine; 3-hydroxybutyric acid; acetoacetic acid; palmitic acid; and salts thereof. The composition preferably also comprises an activity enhancer which may be chosen from hair growth stimulants, penetration enhancers and cationic polymers.
Patent JP-3517292-B2 (JP)
IPC: B07C5/342
Filed: 1994-12-28
Granted: 2004-04-12
Abstract: The invention relates to a method for optically sorting bulk material in a colour sorting machine, the material being conveyed by way of a conveyor belt and moving past an observation head having a light source and a product signal receiver arranged in the vicinity of the light source, the reflected light from the image points of the material to be tested being decomposed by means of various coloured filters of adjacent detection elements of a row of the receiver into a plurality of spectral regions and the material to be tested being sorted on the basis of the colour values (measured value of the intensity in the respective colour). According to the invention, to improve the detection rate, it is provided that in the case of material to be tested which is mixed with reject parts, in each case the colour values of the product are investigated in a plurality of selected subregions, in that in each subregion a classifier determines associated areas of image points having colour values falling into the respective subregion and carries out a classification according to predetermined criteria from the geometry and the size of these detection areas. <IMAGE>
Patent JP-2729909-B2 (JP)
IPC: A24D3/00
Filed: 1993-12-21
Granted: 1998-03-18
Abstract: A fibrous bonded sheet material, suitable for conversion into plug wrap for the filter plug in a filter cigarette, is formed by treating a fibrous base web with a polymeric binder (e.g. polyvinyl alcohol), a wet-strength resin (e.g. a polyamide-polyamine-epichlorohydrin resin) and a ketene dimer (e.g. an alkyl ketene dimer). The wet-strength resin may be wholly or partially replaced with a cross-linking agent (e.g. glyoxal). The resultant sheet material exhibits favourable characteristics of air permeability with resistance to the bleedthrough of adhesives used in the production of wrapped filter plug material.
Patent JP-3165451-B2 (JP)
IPC: B29D30/34
Filed: 1990-12-26
Granted: 2001-05-14
Abstract: The apparatus comprising pairs of hooks in which one 32 of the hooks is articulated to the other hook 31. It is designed in such a way as to permit fastening onto the two hooks, in ensuring the engagement of one, and only one, cord on each of the second hooks 32 and in optimising the position of the hooks both for the fastening phase and for the unfastening phase. 
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Patent JP-H0697787-B2 (JP)
IPC: H04N7/167
Filed: 1979-06-29
Abstract: A subscription television system and method in which billing information regarding programs actually viewed by a subscriber of the system is accumulated (20) over nondedicated telephone lines. A scrambled television program signal containing a block of television program material (14), a program identification code (18) unique to the block of program material, and a program category code (18), is broadcast (16). The codes are preferably included in the vertical retrace interval of the video portion of the program signal and the transmitted program signal is selectively received at a subscriber station (12) and selectively unscrambled (24) to permit viewing of the block of program material being transmitted in response to subscriber action (30) indicating acceptance for viewing of the block of program material. The received program category code is compared (92) with a locally generated category code (90) to determine whether the program is acceptable for viewing. The program identification code is detected (64) and stored (68) for subsequent transmission in response to the subscriber action indicating acceptance for viewing of the received block of program material. The program identification code stored at the subscriber station is selectively accessed from a remote location (10) over telephone lines on other than a real time basis (e.g., a periodic basis) to thereby provide billing information at the remote location as to programs actually viewed by the subscriber. The subscriber can thus be billed monthly or on some desired periodic basis for programs actually viewed during the preceding period. The billing period can be varied (32, 70) from the remote location (10) to provide a means to control the number of programs which a subscriber can receive.
Patent JP-H0821358-B2 (JP)
IPC: H01J37/304
Filed: 1990-03-31
Abstract: Disclosed is a process and an apparatus for monitoring ion-assisted processing procedures on wafers in a process chamber. In accordance with the present invention the known process, respectively the known apparatus is improved by, for the determination of the energy of the ions and/or of the divergence of the ion beam, the red shift and/or the blue shift of emission lines resulting from the reflection of particles an the surface of the wafer being determined from the gases present in the process chamber.
Patent JP-2628366-B2 (JP)
IPC: B01D33/21
Filed: 1988-06-22
Granted: 1997-07-09
Abstract: PCT No. PCT/SE88/00350 Sec. 371 Date Feb. 24, 1989 Sec. 102(e) Date Feb. 24, 1989 PCT Filed Jun. 22, 1988 PCT Pub. No. WO88/10145 PCT Pub. Date Dec. 29, 1988.A disk filter, including a plurality of rotatable, axially spaced annular filter disks (6:1-6:11) adapted to be partially immersed in a liquid or a suspension which is to be filtered. Each filter disk comprises a plurality of filter elements 6:1a-f . . . 6:11a-f) which are in communication with axial filtrate conduits (2a-2l) arranged at the outer peripheries of the annular disks for discharge of filtrate. For increasing the flow speed of the filtrate in the axial filtrate conduits these slope downwards in the flow direction. This has been achieved in that a filter element (6:1a) of a filter disk (6:1b) is displaced relative to the filter element (6:2a) of the filter disk (6:2) connected to the same filtrate conduit (2a) and being the following filter disk, counted in the flow direction in the axial filtrate conduit, so that the first mentioned filter element is in advance of the later mentioned filter element, as counted in the direction of rotation.
Patent JP-H0427532-B2 (JP)
IPC: G03B21/56
Filed: 1988-08-04
Abstract: A projection screen including a rectangular film having a back surface, a front surface and a periphery, a support frame and chamber connected to the periphery of the film for defining the shape of the periphery of the film, a device for creating a pressure differential between the front surface and the back surface of the film, a sensor for sensing the position of the film and indirectly sense the pressure differential on the film and a controller for controlling the device for creating the pressure differential in response to the sensor such that the position of the film is a predetermined position as a result of some pressure differential whereby the shape of the film is set by the shape of the frame which is connected to the periphery of the film and by the predetermined position of the film resulting from the pressure differential.
Patent JP-3190959-B2 (JP)
IPC: A61K31/00
Filed: 1992-10-30
Granted: 2001-07-23
Abstract: The invention relates to 5-(2-chloro-C2-5-alkyl)-4-methyl-1,3-thiazoles of the general formula I, <CHEM>  wherein R is a straight-chain 2-chloro-C2-5-alkyl group  and a process for their preparation, which is characterized by     (A1) reacting a 3-(2-chloro-C2-5-alkyl)-3-thiocyanato-2-propanone of the general formula IV <CHEM> in an organic solvent with gaseous hydrogen chloride to obtain the corresponding 2-chloro-5-(2-chloro-C2-5-alkyl)-4-methyl-1,3-thiazole of the general formula II   <CHEM>  or   (A2) reacting a 3-(2-chloro-C2-5-alkyl)-3-thiocyanato-2-propanone of the above formula IV with an aqueous mineral acid to obtain the corresponding 5-(2-chloro-C2-5-alkyl)-2-hydroxy-4-methyl-1,3-thiazole of the general formula III <CHEM> and reacting the thus obtained compound of the formula III with a halogenating agent to obtain the corresponding 2-chloro-5-(2-chloro-C2-5-alkyl)-4-methyl-1,3-thiazole of the above formula II,  and   (B) hydrogenating the compound of the general formula II to obtain the 5-(2-chloro-C2-5-alkyl)-4-methyl-1,3-thiazole of the above general formula I.   The invention further relates to intermediates for the above process, and pharmaceutical compositions comprising the compounds of formula I.
Patent JP-2504696-B2 (JP)
IPC: H01H1/58
Filed: 1992-06-26
Granted: 1996-06-05
Abstract: Multipole load break switch comprising, for each pole, an insulating bushing enclosing an evacuated bulb, the bushing including at a first end a first contact connected to a first terminal of the bulb and intended to cooperate with a first conductor, and at a second end a second contact connected to a second terminal of the bulb and intended to cooperate with a second conductor, the bushings being integral with a common metal section (4) shrouding a common shaft (38) for operating the bulbs (14) and which is actuated by a mechanism contained in a cabinet (5) integral with the section. Applications to medium-voltage cells and substations. <IMAGE>
Patent JP-3634365-B2 (JP)
IPC: A63H31/08
Filed: 1994-09-21
Granted: 2005-03-30
Abstract: The toy gearbox has two driven shafts which are rotationally tied to each other, and selectable gear wheel transmissions for transmitting rotational energy from the driven shafts to a driving shaft, and claw clutches for selection of gear wheel transmission. Each of the driven shafts has a driving ring with guide grooves in positions opposite each other so that a gear lever can directly engage the guide grooves to axially displace the driving rings to engage claw clutches for selection of gear wheel transmission. The clutch parts of the claw clutch have claws which have a considerably smaller width than the gaps between the claws in the coupling region.